Isekai One Turn Kill Nee-san anime

Isekai One Turn Kill Nee-san (2023)

Isekai One Turn Kill Nee-san: Ane Douhan no Isekai Seikatsu Hajimemashita
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Asahi is an average student, he likes video games and lives his life without worries, but one day, seeing that a car is about to hurt a girl, he does not hesitate to intervene to save her.

Suddenly, he wakes up in a strange place, and immediately understands that he has come to a world of adventure, and as such, he decides to join the adventurers’ guild to seek his fortune.

However, almost immediately, he realizes that he does not have any extraordinary abilities, and even understands that he is really weak.

Despite this, he does not get discouraged and looks for a way to carry out his first job, but to his misfortune, he immediately runs into a huge monster.

Asahi doesn’t understand why his new life is about to end, and in what seems to be his last moments with his life, he remembers his overprotective sister Maya.

Out of nowhere, Maya appears between him and the monster, and without hesitation, the girl punches the monster and immediately defeats it.

Asahi is grateful that his sister saved him, but wonders why she has such power to start her adventure, and even more, how she appeared in this world.

Maya tells him that his body is still alive, that he was left in a coma after the accident, and at one moment he began to talk about the new world. In an unusual way, Maya decided to follow her brother and now she also lays near death at home.

Upon returning to the adventurer’s guild, everyone begins to congratulate Asahi for defeating such a monster in his first job. But at the same time they tell him that feigning greater strength is a serious penalty and would deserve a lethal punishment.

The focus is on Asahi, although it is her sister who possesses the most extraordinary powers. Immediately, he is challenged to a duel, and only thanks to Maya is he able to make it out alive.

Asahi asks his sister to continue supporting him, or else he will be punished for faking his level as an adventurer.

Isekai One Turn Kill Nee-san: Ane Douhan no Isekai Seikatsu Hajimemashita
(異世界ワンターンキル姉さん ~姉同伴の異世界生活はじめました~)
Also known as My One-Hit Kill Sister, is a web novel series written by Konoe, serialized since December 2019 on the Shousetsuka ni Narou website. A manga adaptation with art by Kenji Taguchi has been serialized online via Shogakukan’s Sunday Webry website since March 2020. An anime adaptation by Gekkou premiered on April 7, 2023.
S1. “Karei One Turn” ~ TrySail
“Follow You!” ~ TrySail
S1. “Mukyuu Platonic” ~ VALIS
Asahi Ikusaba
Asahi Ikusaba
Maya Ikusaba
Maya Ikusaba

OP ~ Karei One Turn

ED ~ Mukyuu Platonic